Concept ZV2021 Manual Del Usuario página 83

MAINTENANCE WARNINGS
• NEVER submerge the appliance main unit into water.
• Do not use any solvents or other aggressive substances to clean the humidifier.
• Clean the inside of the appliance with a soft cloth.
• Clean the ultrasonic disk only with a soft brush. Clean it at least once a week. You can add 2-5 drops of vinegar to
the ultrasonic disk - leave it for about 5 minutes. Then clean with the brush provided.
• Use a brush with fine bristles.
• If water has remained in the water tank, replace it at least once a week.
CLEANING OF CERAMIC FILTER BALLS
Use 1 litre of clean distilled water to clean the ball filter. If the balls are still dirty, you need to repeat the cleaning more
often. For greater cleaning efficiency, immerse the ceramic balls in a glass of vinegar and leave it for 5 minutes. Then
rinse the balls thoroughly and let them dry in a dry place for 4-6 hours.
STORAGE
• Clean and dry the humidifier as described above.
• It is recommended to store the appliance in its original packaging.
• Do not expose it to high temperatures.
TROUBLESHOOTING
If your humidifier does not work properly, check the following possible causes.
Problem
The humidifier does not
work.
The indicator is on, but no
mist is coming out of the
appliance.
No mist
Weak mist output
ZV2021
Cause
The power cord is not connected.
There is too much water in the
water tank.
Water level in the water tank is
too low.
Water is leaking from the water
tank.
The temperature of the device is
too low.
Deposit on ultrasonic disk
Too much/too little water in the
water tank
Deposit on ultrasonic disk
Water is too cold
The water is not clean.
Remedy
Plug the power cord into the socket.
Pour some water from the water tank.
Fill the water tank with water.
Check that the water tank is in the correct
position.
Place the device at a room temperature for
half an hour before use.
Clean the ultrasonic disk.
Pour out water from the water tank/add
water to the water tank.
Clean the ultrasonic disk.
Use water with a room temperature.
Clean the water tank and pour fresh,
distilled or demineralized water into it.
EN
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